itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType > Class Template Reference

#include <itkHoughTransform2DCirclesImageFilter.h>

Inheritance diagram for itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >:

Collaboration diagram for itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >:

List of all members.

Public Types
typedef CircleType::Pointer	CirclePointer
typedef CirclesListType::size_type	CirclesListSizeType
typedef std::list< CirclePointer >	CirclesListType
typedef EllipseSpatialObject< 2 >	CircleType
typedef SmartPointer< const Self >	ConstPointer
typedef InputImageType::IndexType	IndexType
typedef InputImageType::ConstPointer	InputImageConstPointer
typedef InputImageType::Pointer	InputImagePointer
typedef Image< TInputPixelType, 2 >	InputImageType
typedef OutputImageType::Pointer	OutputImagePointer
typedef InputImageType::RegionType	OutputImageRegionType
typedef Image < TOutputPixelType, 2 >	OutputImageType
typedef InputImageType::PixelType	PixelType
typedef SmartPointer< Self >	Pointer
typedef HoughTransform2DCirclesImageFilter	Self
typedef ImageToImageFilter < Image< TInputPixelType, 2 > , Image< TOutputPixelType, 2 > >	Superclass
Public Types inherited from itk::ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > >
typedef InputImageType::PixelType	InputImagePixelType
typedef InputImageType::RegionType	InputImageRegionType
typedef Superclass::OutputImagePixelType	OutputImagePixelType
Public Types inherited from itk::ImageSource< Image< TOutputPixelType, 2 > >
typedef Superclass::DataObjectIdentifierType	DataObjectIdentifierType
typedef DataObject::Pointer	DataObjectPointer
typedef Superclass::DataObjectPointerArraySizeType	DataObjectPointerArraySizeType
Public Types inherited from itk::ProcessObject
typedef std::vector < DataObjectPointer >	DataObjectPointerArray
typedef std::vector < DataObjectIdentifierType >	NameArray
Public Types inherited from itk::Object
Public Types inherited from itk::LightObject

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
void	GenerateData ()
CirclesListType &	GetCircles (unsigned int n=0)
virtual const char *	GetNameOfClass () const
virtual OutputImageType *	GetRadiusImage ()
virtual double	GetSigmaGradient () const
virtual double	GetThreshold () const
virtual void	SetMaximumRadius (double _arg)
virtual void	SetMinimumRadius (double _arg)
void	SetRadius (double radius)
virtual void	SetSigmaGradient (double _arg)
virtual void	SetThreshold (double _arg)
	typedef (Concept::Convertible< int, TOutputPixelType >) IntConvertibleToOutputCheck
	typedef (Concept::GreaterThanComparable< PixelType, double >) InputGreaterThanDoubleCheck
	typedef (Concept::AdditiveOperators< TOutputPixelType, int >) OutputPlusIntCheck
	typedef (Concept::DivisionOperators< TOutputPixelType, int >) OutputDividedByIntCheck
virtual void	SetNumberOfCircles (unsigned int _arg)
virtual unsigned int	GetNumberOfCircles () const
virtual void	SetDiscRadiusRatio (float _arg)
virtual float	GetDiscRadiusRatio () const
virtual void	SetVariance (float _arg)
virtual float	GetVariance () const
virtual void	SetSweepAngle (float _arg)
virtual float	GetSweepAngle () const
Public Member Functions inherited from itk::ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > >
const InputImageType *	GetInput (void) const
const InputImageType *	GetInput (unsigned int idx) const
virtual void	PopBackInput ()
virtual void	PopFrontInput ()
virtual void	PushBackInput (const InputImageType *image)
virtual void	PushFrontInput (const InputImageType *image)
virtual void	SetInput (const InputImageType *image)
virtual void	SetInput (unsigned int, const Image< TInputPixelType, 2 > *image)
Public Member Functions inherited from itk::ImageSource< Image< TOutputPixelType, 2 > >
OutputImageType *	GetOutput (unsigned int idx)
virtual void	GraftNthOutput (unsigned int idx, DataObject *output)
virtual void	GraftOutput (DataObject *output)
virtual void	GraftOutput (const DataObjectIdentifierType &key, DataObject *output)
OutputImageType *	GetOutput (void)
const OutputImageType *	GetOutput (void) const
virtual ProcessObject::DataObjectPointer	MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx)
Public Member Functions inherited from itk::ProcessObject
virtual void	AbortGenerateDataOff ()
virtual void	AbortGenerateDataOn ()
virtual const bool &	GetAbortGenerateData ()
NameArray	GetInputNames () const
MultiThreader *	GetMultiThreader () const
DataObjectPointerArraySizeType	GetNumberOfIndexedInputs () const
DataObjectPointerArraySizeType	GetNumberOfInputs () const
DataObjectPointerArraySizeType	GetNumberOfOutputs () const
virtual DataObjectPointerArraySizeType	GetNumberOfValidRequiredInputs () const
NameArray	GetOutputNames () const
virtual const float &	GetProgress ()
NameArray	GetRequiredInputNames () const
bool	HasInput (const DataObjectIdentifierType &key) const
bool	HasOutput (const DataObjectIdentifierType &key) const
virtual DataObjectPointer	MakeOutput (const DataObjectIdentifierType &)
virtual void	PrepareOutputs ()
virtual void	PropagateRequestedRegion (DataObject *output)
virtual void	ResetPipeline ()
virtual void	SetAbortGenerateData (bool _arg)
virtual void	SetProgress (float _arg)
virtual void	Update ()
virtual void	UpdateLargestPossibleRegion ()
virtual void	UpdateOutputData (DataObject *output)
virtual void	UpdateOutputInformation ()
void	UpdateProgress (float amount)
DataObjectPointerArray	GetInputs ()
DataObjectPointerArray	GetOutputs ()
DataObjectPointerArray	GetIndexedInputs ()
DataObjectPointerArray	GetIndexedOutputs ()
DataObjectPointerArraySizeType	GetNumberOfIndexedOutputs () const
virtual void	SetReleaseDataFlag (bool flag)
virtual bool	GetReleaseDataFlag () const
void	ReleaseDataFlagOn ()
void	ReleaseDataFlagOff ()
virtual void	SetReleaseDataBeforeUpdateFlag (bool _arg)
virtual const bool &	GetReleaseDataBeforeUpdateFlag ()
virtual void	ReleaseDataBeforeUpdateFlagOn ()
virtual void	ReleaseDataBeforeUpdateFlagOff ()
virtual void	SetNumberOfThreads (ThreadIdType _arg)
virtual const ThreadIdType &	GetNumberOfThreads ()
Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *)
unsigned long	AddObserver (const EventObject &event, Command *) const
virtual void	DebugOff () const
virtual void	DebugOn () const
Command *	GetCommand (unsigned long tag)
bool	GetDebug () const
MetaDataDictionary &	GetMetaDataDictionary (void)
const MetaDataDictionary &	GetMetaDataDictionary (void) const
virtual unsigned long	GetMTime () const
virtual const TimeStamp &	GetTimeStamp () const
bool	HasObserver (const EventObject &event) const
void	InvokeEvent (const EventObject &)
void	InvokeEvent (const EventObject &) const
virtual void	Modified () const
virtual void	Register () const
void	RemoveAllObservers ()
void	RemoveObserver (unsigned long tag)
void	SetDebug (bool debugFlag) const
void	SetMetaDataDictionary (const MetaDataDictionary &rhs)
virtual void	SetReferenceCount (int)
virtual void	UnRegister () const
Public Member Functions inherited from itk::LightObject
virtual void	Delete ()
virtual int	GetReferenceCount () const
	itkCloneMacro (Self)
void	Print (std::ostream &os, Indent indent=0) const

Static Public Member Functions
static Pointer	New ()

Protected Member Functions
void	EnlargeOutputRequestedRegion (DataObject *)
void	GenerateInputRequestedRegion ()
	HoughTransform2DCirclesImageFilter ()
void	PrintSelf (std::ostream &os, Indent indent) const
virtual	~HoughTransform2DCirclesImageFilter ()
Protected Member Functions inherited from itk::ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > >
virtual void	CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)
virtual void	CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)
	ImageToImageFilter ()
virtual void	VerifyInputInformation ()
	~ImageToImageFilter ()
void	PushBackInput (const DataObject *input)
void	PushFrontInput (const DataObject *input)
Protected Member Functions inherited from itk::ImageSource< Image< TOutputPixelType, 2 > >
virtual void	AfterThreadedGenerateData ()
virtual void	AllocateOutputs ()
virtual void	BeforeThreadedGenerateData ()
	ImageSource ()
virtual unsigned int	SplitRequestedRegion (unsigned int i, unsigned int num, OutputImageRegionType &splitRegion)
virtual void	ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId)
virtual	~ImageSource ()
Protected Member Functions inherited from itk::ProcessObject
virtual void	AddInput (DataObject *input)
virtual void	AddOutput (DataObject *output)
bool	AddRequiredInputName (const DataObjectIdentifierType &)
virtual void	CacheInputReleaseDataFlags ()
virtual void	GenerateOutputInformation ()
virtual void	GenerateOutputRequestedRegion (DataObject *output)
virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredInputs ()
virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredOutputs ()
bool	IsIndexedName (const DataObjectIdentifierType &) const
bool	IsRequiredInputName (const DataObjectIdentifierType &) const
	itkLegacyMacro (virtual void RemoveInput(DataObject *input))
	itkLegacyMacro (virtual void RemoveOutput(DataObject *output))
	itkLegacyMacro (void SetNumberOfInputs(DataObjectPointerArraySizeType num))
	itkLegacyMacro (void SetNumberOfOutputs(DataObjectPointerArraySizeType num))
DataObjectPointerArraySizeType	MakeIndexFromName (const DataObjectIdentifierType &) const
DataObjectIdentifierType	MakeNameFromIndex (DataObjectPointerArraySizeType) const
	ProcessObject ()
virtual void	PropagateResetPipeline ()
virtual void	ReleaseInputs ()
virtual void	RemoveInput (const DataObjectIdentifierType &key)
virtual void	RemoveInput (DataObjectPointerArraySizeType)
virtual void	RemoveOutput (const DataObjectIdentifierType &key)
virtual void	RemoveOutput (DataObjectPointerArraySizeType idx)
bool	RemoveRequiredInputName (const DataObjectIdentifierType &)
virtual void	RestoreInputReleaseDataFlags ()
virtual void	SetInput (const DataObjectIdentifierType &key, DataObject *input)
virtual void	SetNthInput (DataObjectPointerArraySizeType num, DataObject *input)
virtual void	SetNthOutput (DataObjectPointerArraySizeType num, DataObject *output)
void	SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)
void	SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)
virtual void	SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)
virtual void	SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)
virtual void	SetOutput (const DataObjectIdentifierType &key, DataObject *output)
virtual void	SetPrimaryInput (DataObject *input)
virtual void	SetPrimaryOutput (DataObject *output)
void	SetRequiredInputNames (const NameArray &)
virtual void	VerifyPreconditions ()
	~ProcessObject ()
DataObject *	GetInput (const DataObjectIdentifierType &key)
const DataObject *	GetInput (const DataObjectIdentifierType &key) const
DataObject *	GetInput (DataObjectPointerArraySizeType)
const DataObject *	GetInput (DataObjectPointerArraySizeType idx) const
DataObject *	GetPrimaryInput ()
const DataObject *	GetPrimaryInput () const
DataObject *	GetOutput (const DataObjectIdentifierType &key)
const DataObject *	GetOutput (const DataObjectIdentifierType &key) const
DataObject *	GetOutput (DataObjectPointerArraySizeType idx)
const DataObject *	GetOutput (DataObjectPointerArraySizeType idx) const
DataObject *	GetPrimaryOutput ()
const DataObject *	GetPrimaryOutput () const
Protected Member Functions inherited from itk::Object
	Object ()
bool	PrintObservers (std::ostream &os, Indent indent) const
virtual void	SetTimeStamp (const TimeStamp &time)
virtual	~Object ()
Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer	InternalClone () const
	LightObject ()
virtual void	PrintHeader (std::ostream &os, Indent indent) const
virtual void	PrintTrailer (std::ostream &os, Indent indent) const
virtual	~LightObject ()

Private Member Functions
	HoughTransform2DCirclesImageFilter (const Self &)
void	operator= (const Self &)

Private Attributes
CirclesListType	m_CirclesList
float	m_DiscRadiusRatio
double	m_MaximumRadius
double	m_MinimumRadius
CirclesListSizeType	m_NumberOfCircles
unsigned long	m_OldModifiedTime
CirclesListSizeType	m_OldNumberOfCircles
OutputImagePointer	m_RadiusImage
double	m_SigmaGradient
float	m_SweepAngle
double	m_Threshold
float	m_Variance

Additional Inherited Members
Static Public Attributes inherited from itk::ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > >
static const unsigned int	InputImageDimension
static const unsigned int	OutputImageDimension
Static Public Attributes inherited from itk::ImageSource< Image< TOutputPixelType, 2 > >
Protected Types inherited from itk::ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > >
typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(OutputImageDimension), itkGetStaticConstMacro(InputImageDimension) >	InputToOutputRegionCopierType
typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(InputImageDimension), itkGetStaticConstMacro(OutputImageDimension) >	OutputToInputRegionCopierType

---

Detailed Description

template<typename TInputPixelType, typename TOutputPixelType>
class itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >

Performs the Hough Transform to find circles in a 2D image.

This filter derives from the base class ImageToImageFilter. The input is an image, and all pixels above some threshold are those we want to consider during the process.

This filter produces two output: 1) The accumulator array, which represents probability of centers. 2) The array or radii, which has the radius value at each coordinate point.

When the filter finds a "correct" point, it computes the gradient at this point and draws a regular narrow-banded circle using the minimum and maximum radius given by the user, and fills in the array of radii. The SweepAngle value can be adjusted to improve the segmentation.

Wiki Examples:

• All Examples

• HoughTransform2DCirclesImageFilter

Definition at line 54 of file itkHoughTransform2DCirclesImageFilter.h.

---

Member Typedef Documentation

template<typename TInputPixelType , typename TOutputPixelType >

typedef CircleType::Pointer itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::CirclePointer

Definition at line 91 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

typedef CirclesListType::size_type itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::CirclesListSizeType

Definition at line 94 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

typedef std::list< CirclePointer > itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::CirclesListType

Definition at line 92 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

typedef EllipseSpatialObject< 2 > itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::CircleType

Circle typedef

Definition at line 90 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

typedef SmartPointer< const Self > itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::ConstPointer

Reimplemented from itk::ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > >.

Definition at line 78 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

typedef InputImageType::IndexType itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::IndexType

Image index typedef

Definition at line 81 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

typedef InputImageType::ConstPointer itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::InputImageConstPointer

Reimplemented from itk::ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > >.

Definition at line 65 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

typedef InputImageType::Pointer itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::InputImagePointer

Reimplemented from itk::ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > >.

Definition at line 64 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

typedef Image< TInputPixelType, 2 > itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::InputImageType

Input Image typedef

Reimplemented from itk::ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > >.

Definition at line 63 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

typedef OutputImageType::Pointer itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::OutputImagePointer

Reimplemented from itk::ImageSource< Image< TOutputPixelType, 2 > >.

Definition at line 69 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

typedef InputImageType::RegionType itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::OutputImageRegionType

Typedef to describe the output image region type.

Reimplemented from itk::ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > >.

Definition at line 87 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

typedef Image< TOutputPixelType, 2 > itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::OutputImageType

Output Image typedef

Reimplemented from itk::ImageSource< Image< TOutputPixelType, 2 > >.

Definition at line 68 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

typedef InputImageType::PixelType itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::PixelType

Image pixel value typedef

Definition at line 84 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

typedef SmartPointer< Self > itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::Pointer

Smart pointer typedef support.

Reimplemented from itk::ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > >.

Definition at line 77 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

typedef HoughTransform2DCirclesImageFilter itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::Self

Standard "Self" typedef.

Reimplemented from itk::ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > >.

Definition at line 60 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

typedef ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > > itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::Superclass

Standard "Superclass" typedef.

Reimplemented from itk::ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > >.

Definition at line 74 of file itkHoughTransform2DCirclesImageFilter.h.

---

Constructor & Destructor Documentation

template<typename TInputPixelType , typename TOutputPixelType >

itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::HoughTransform2DCirclesImageFilter ( )

protected

End concept checking

template<typename TInputPixelType , typename TOutputPixelType >

virtual itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::~HoughTransform2DCirclesImageFilter ( )

inlineprotectedvirtual

Definition at line 170 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::HoughTransform2DCirclesImageFilter ( const Self &  )

private

---

Member Function Documentation

template<typename TInputPixelType , typename TOutputPixelType >

virtual::itk::LightObject::Pointer itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::CreateAnother ( void  ) const

virtual

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::Object.

template<typename TInputPixelType , typename TOutputPixelType >

void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::EnlargeOutputRequestedRegion ( DataObject *  )

protectedvirtual

HoughTransform2DCirclesImageFilter's produces all the output. Therefore, it must provide an implementation of EnlargeOutputRequestedRegion.

See also:

ProcessObject::EnlargeOutputRequestedRegion()

Reimplemented from itk::ProcessObject.

template<typename TInputPixelType , typename TOutputPixelType >

void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::GenerateData ( )

virtual

Method for evaluating the implicit function over the image.

Reimplemented from itk::ImageSource< Image< TOutputPixelType, 2 > >.

template<typename TInputPixelType , typename TOutputPixelType >

void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::GenerateInputRequestedRegion ( )

protectedvirtual

HoughTransform2DCirclesImageFilter needs the entire input. Therefore it must provide an implementation GenerateInputRequestedRegion().

See also:

ProcessObject::GenerateInputRequestedRegion().

Reimplemented from itk::ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > >.

template<typename TInputPixelType , typename TOutputPixelType >

CirclesListType& itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::GetCircles

(

unsigned int

n = 0

)

Get the list of circles. This recomputes the circles

template<typename TInputPixelType , typename TOutputPixelType >

virtual float itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::GetDiscRadiusRatio ( ) const

virtual

Set/Get the radius of the disc to remove from the accumulator for each circle found

template<typename TInputPixelType , typename TOutputPixelType >

virtual const char* itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods).

Reimplemented from itk::ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > >.

template<typename TInputPixelType , typename TOutputPixelType >

virtual unsigned int itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::GetNumberOfCircles ( ) const

virtual

Set/Get the number of circles to extract

template<typename TInputPixelType , typename TOutputPixelType >

virtual OutputImageType* itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::GetRadiusImage ( )

virtual

Get the radius image

template<typename TInputPixelType , typename TOutputPixelType >

virtual double itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::GetSigmaGradient ( ) const

virtual

Get the scale value

template<typename TInputPixelType , typename TOutputPixelType >

virtual float itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::GetSweepAngle ( ) const

virtual

Set the sweep angle

template<typename TInputPixelType , typename TOutputPixelType >

virtual double itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::GetThreshold ( ) const

virtual

Get the threshold value

template<typename TInputPixelType , typename TOutputPixelType >

virtual float itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::GetVariance ( ) const

virtual

Set the variance of the gaussian bluring for the accumulator

template<typename TInputPixelType , typename TOutputPixelType >

static Pointer itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::New ( )

static

Method for creation through the object factory.

Reimplemented from itk::Object.

template<typename TInputPixelType , typename TOutputPixelType >

void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::operator= ( const Self &  )

private

PushBackInput(), PushFronInput() in the public section force the input to be the type expected by an ImageToImageFilter. However, these methods end of "hiding" the versions from the superclass (ProcessObject) whose arguments are DataObjects. Here, we re-expose the versions from ProcessObject to avoid warnings about hiding methods from the superclass.

Reimplemented from itk::ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > >.

template<typename TInputPixelType , typename TOutputPixelType >

void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::PrintSelf ( std::ostream &  os, Indent  indent  ) const

protectedvirtual

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from itk::ImageToImageFilter< Image< TInputPixelType, 2 >, Image< TOutputPixelType, 2 > >.

template<typename TInputPixelType , typename TOutputPixelType >

virtual void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::SetDiscRadiusRatio ( float  _arg )

virtual

Set/Get the radius of the disc to remove from the accumulator for each circle found

template<typename TInputPixelType , typename TOutputPixelType >

virtual void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::SetMaximumRadius ( double  _arg )

virtual

Set the maximum radius value the filter should look for

template<typename TInputPixelType , typename TOutputPixelType >

virtual void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::SetMinimumRadius ( double  _arg )

virtual

Set the minimum radiu value the filter should look for

template<typename TInputPixelType , typename TOutputPixelType >

virtual void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::SetNumberOfCircles ( unsigned int  _arg )

virtual

Set/Get the number of circles to extract

template<typename TInputPixelType , typename TOutputPixelType >

void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::SetRadius

(

double

radius

)

Set both Minimum and Maximum radius values

template<typename TInputPixelType , typename TOutputPixelType >

virtual void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::SetSigmaGradient ( double  _arg )

virtual

Set the scale of the derivative function (using DoG)

template<typename TInputPixelType , typename TOutputPixelType >

virtual void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::SetSweepAngle ( float  _arg )

virtual

Set the sweep angle

template<typename TInputPixelType , typename TOutputPixelType >

virtual void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::SetThreshold ( double  _arg )

virtual

Set the threshold above which the filter should consider the point as a valid point

template<typename TInputPixelType , typename TOutputPixelType >

virtual void itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::SetVariance ( float  _arg )

virtual

Set the variance of the gaussian bluring for the accumulator

template<typename TInputPixelType , typename TOutputPixelType >

itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::typedef

(

Concept::Convertible< int, TOutputPixelType >

)

Begin concept checking This class requires IntConvertibleToOutputCheck in the form of ( Concept::Convertible< int, TOutputPixelType > )

template<typename TInputPixelType , typename TOutputPixelType >

itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::typedef

(

Concept::GreaterThanComparable< PixelType, double >

)

This class requires InputGreaterThanDoubleCheck in the form of ( Concept::GreaterThanComparable< PixelType, double > )

template<typename TInputPixelType , typename TOutputPixelType >

itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::typedef

(

Concept::AdditiveOperators< TOutputPixelType, int >

)

This class requires OutputPlusIntCheck in the form of ( Concept::AdditiveOperators< TOutputPixelType, int > )

template<typename TInputPixelType , typename TOutputPixelType >

itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::typedef

(

Concept::DivisionOperators< TOutputPixelType, int >

)

This class requires OutputDividedByIntCheck in the form of ( Concept::DivisionOperators< TOutputPixelType, int > )

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Member Data Documentation

template<typename TInputPixelType , typename TOutputPixelType >

CirclesListType itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::m_CirclesList

private

Definition at line 196 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

float itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::m_DiscRadiusRatio

private

Definition at line 198 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

double itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::m_MaximumRadius

private

Definition at line 191 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

double itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::m_MinimumRadius

private

Definition at line 190 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

CirclesListSizeType itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::m_NumberOfCircles

private

Definition at line 197 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

unsigned long itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::m_OldModifiedTime

private

Definition at line 200 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

CirclesListSizeType itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::m_OldNumberOfCircles

private

Definition at line 202 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

OutputImagePointer itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::m_RadiusImage

private

Definition at line 195 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

double itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::m_SigmaGradient

private

Definition at line 193 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

float itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::m_SweepAngle

private

Definition at line 189 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

double itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::m_Threshold

private

Definition at line 192 of file itkHoughTransform2DCirclesImageFilter.h.

template<typename TInputPixelType , typename TOutputPixelType >

float itk::HoughTransform2DCirclesImageFilter< TInputPixelType, TOutputPixelType >::m_Variance

private

Definition at line 199 of file itkHoughTransform2DCirclesImageFilter.h.

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The documentation for this class was generated from the following file:

• itkHoughTransform2DCirclesImageFilter.h